package thread;

import javax.swing.tree.TreeNode;

/**
 * Created with IntelliJ IDEA.
 *
 * @ Title
 * @ Description:
 * @ Auther: 赵彦博
 * @ Date: 2022-12-02
 * @ Time: 16:27
 */
@SuppressWarnings({"all"})
class MyThread2 extends Thread {
    @Override
    public void run() {
        while (true) {
            System.out.println("hello thread!");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
public class Demo2 {
    public static void main(String[] args) {
        Thread t = new MyThread2();
        t.start();


        while (true) {
            System.out.println("hello main");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
